Get your mini shredder started on the right foot with the Grom Boot. Oversized Shred Ready Velcro(r) straps get them out there faster while 3M(tm) Thinsulate(tm) insulation keeps them out there longer. The super cushioned kids' DynoLite outsole provides better balance, traction, and comfort when hiking and riding. With the Room-To-Grow(tm) footbed you gain one full size to stay a step ahead of those guaranteed growth spurts.